MALFUNCTION DETERMINATION DEVICE, MALFUNCTION DETERMINATION SYSTEM, AND MALFUNCTION DETERMINATION METHOD

摘要

An abnormality determination apparatus of the present invention acquires state data from work equipment (5) provided with an attaching part (C) to which a plural kinds of work parts (T) are attached in a replaceable manner, identifies the kind of a work part (T) attached to the attaching part (C), sets, corresponding to the identified kind of the work part (T), abnormality determination data for determining an abnormality of the work equipment (5), acquires, from among state data acquired from the work equipment (5), state data of a time when the identified kind of the work part (T) was being attached, and compares the acquired state data with the set abnormality determination data to determine an abnormality of the work equipment (5).